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Juneau, AK Weather Tomorrow

Tomorrow's Juneau weather report includes an accurate 5 day forecast with precipitation probability, daily and nightly weather conditions, high and low temperature trends, sunrise and sunset information, sky cover, wind speed, wind direction, and wind chill for the Juneau area.
Updated: Sat Oct 10th 2026 12:15 AM AKDT
Juneau, AK Weather – 10-10 – Sunny
48° / 36°
Sunny
Daytime highs will reach 48°F with lows dropping to 36°F in Juneau, where it will be sunny. There's a very small chance of rainfall, only about 5%. Winds will be light at 4mph and gusts of 13.4mph at 9 AM. The humidity will be on the higher side, averaging about 64%, the maximum being 78% at 11 PM and 52% being its lowest at 3 PM. Barometric pressure is its highest of 30.25inHg at 2 AM, a lowest point of 30.09inHg at 10 PM with an avg 30.18inHg.
Juneau, AK Weather – 10-11 – Scattered Showers
45° / 37°

Weather Tomorrow

Scattered Showers
Juneau could see passing showers with daytime highs of 45°F and nighttime lows near 37°F. The chance of rain is 84% with an estimated 0.19in. Wind will be moderate, blowing around 11mph on average and gusts of 18.1mph at 5 PM. High humidity with average of 85% is anticipated, the maximum being 92% at 11 PM and 72% being its lowest at 11 AM. Barometric pressure is its highest of 30.07inHg at 1 AM, a lowest point of 29.87inHg at 10 PM with an avg 29.96inHg.
Juneau, AK Weather – 10-12 – Scattered Showers
47° / 43°
Scattered Showers
Juneau could see scattered showers with daytime highs of 47°F and nighttime lows near 43°F. The chance of rain is 85% with an estimated 0.15in. Winds will be light at 8mph and gusts of 10.8mph at 12 AM. High humidity with average of 89% is anticipated, the maximum being 96% at 7 AM and 79% being its lowest at 2 PM. Barometric pressure is its highest of 29.91inHg at 10 PM, a lowest point of 29.86inHg at 2 AM with an avg 29.89inHg.
Juneau, AK Weather – 10-13 – Sunny
48° / 39°
Sunny
Daytime highs will reach 48°F with lows dropping to 39°F in Juneau, where it will be sunny. There's a moderate 36% chance of rainfall with an estimated 0.01in. Winds will be light at 7mph and gusts of 17.2mph at 1 PM. High humidity with average of 82% is anticipated, the maximum being 92% at 1 AM and 69% being its lowest at 3 PM. Barometric pressure is its highest of 29.91inHg at 1 AM, a lowest point of 29.75inHg at 5 PM with an avg 29.83inHg.
Juneau, AK Weather – 10-14 – Sunny
46° / 35°
Sunny
In Juneau, a sunny day is likely with a high near 46°F and a low around 35°F. There's a moderate 43% chance of rainfall with an estimated 0.02in. Winds will be light at 6mph and gusts of 10.7mph at 8 AM. The humidity will be on the higher side, averaging about 78%, the maximum being 88% at 9 PM and 68% being its lowest at 11 AM. Barometric pressure is its highest of 30.37inHg at 10 PM, a lowest point of 29.83inHg at 12 AM with an avg 30.13inHg.
Juneau, AK Weather – 10-15 – Overcast
43° / 39°
Overcast
In Juneau, skies will be overcast with highs near 43°F and lows around 39°F. The chance of rain is 86% with an estimated 0.25in. Winds will be light at 9mph and gusts of 11.6mph at 7 AM. High humidity with average of 82% is anticipated, the maximum being 88% at 7 PM and 73% being its lowest at 10 AM. Barometric pressure is its highest of 30.38inHg at 12 AM, a lowest point of 30.03inHg at 11 PM with an avg 30.27inHg.

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